EP1188927A3 - Spiralverdichter - Google Patents
Spiralverdichter Download PDFInfo
- Publication number
- EP1188927A3 EP1188927A3 EP01121659A EP01121659A EP1188927A3 EP 1188927 A3 EP1188927 A3 EP 1188927A3 EP 01121659 A EP01121659 A EP 01121659A EP 01121659 A EP01121659 A EP 01121659A EP 1188927 A3 EP1188927 A3 EP 1188927A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- scroll
- crank shaft
- coupled
- stationary
- stationary scroll
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
- F04C27/008—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids for other than working fluid, i.e. the sealing arrangements are not between working chambers of the machine
- F04C27/009—Shaft sealings specially adapted for pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/008—Hermetic pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000278506 | 2000-09-13 | ||
JP2000278506A JP2002089462A (ja) | 2000-09-13 | 2000-09-13 | スクロール型圧縮機及びスクロール型圧縮機のシール方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1188927A2 EP1188927A2 (de) | 2002-03-20 |
EP1188927A3 true EP1188927A3 (de) | 2003-01-15 |
EP1188927B1 EP1188927B1 (de) | 2004-11-24 |
Family
ID=18763660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01121659A Expired - Lifetime EP1188927B1 (de) | 2000-09-13 | 2001-09-13 | Spiralverdichter |
Country Status (5)
Country | Link |
---|---|
US (1) | US6506036B2 (de) |
EP (1) | EP1188927B1 (de) |
JP (1) | JP2002089462A (de) |
DE (1) | DE60107343T2 (de) |
PT (1) | PT1188927E (de) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060254309A1 (en) * | 2005-05-11 | 2006-11-16 | Denso Corporation | Fluid machine |
JP4683421B2 (ja) * | 2005-12-09 | 2011-05-18 | 本田技研工業株式会社 | ボールジョイントのプロテクタ |
US7901194B2 (en) * | 2008-04-09 | 2011-03-08 | Hamilton Sundstrand Corporation | Shaft coupling for scroll compressor |
US7972125B2 (en) | 2008-05-30 | 2011-07-05 | Emerson Climate Technologies, Inc. | Compressor having output adjustment assembly including piston actuation |
US7976295B2 (en) | 2008-05-30 | 2011-07-12 | Emerson Climate Technologies, Inc. | Compressor having capacity modulation system |
US8313318B2 (en) * | 2008-05-30 | 2012-11-20 | Emerson Climate Technologies, Inc. | Compressor having capacity modulation system |
US7988433B2 (en) | 2009-04-07 | 2011-08-02 | Emerson Climate Technologies, Inc. | Compressor having capacity modulation assembly |
US8616014B2 (en) * | 2009-05-29 | 2013-12-31 | Emerson Climate Technologies, Inc. | Compressor having capacity modulation or fluid injection systems |
US8568118B2 (en) * | 2009-05-29 | 2013-10-29 | Emerson Climate Technologies, Inc. | Compressor having piston assembly |
KR101677286B1 (ko) * | 2010-02-12 | 2016-11-17 | 한온시스템 주식회사 | 스크롤 압축기 |
US8517703B2 (en) * | 2010-02-23 | 2013-08-27 | Emerson Climate Technologies, Inc. | Compressor including valve assembly |
US9267501B2 (en) | 2011-09-22 | 2016-02-23 | Emerson Climate Technologies, Inc. | Compressor including biasing passage located relative to bypass porting |
US9651043B2 (en) | 2012-11-15 | 2017-05-16 | Emerson Climate Technologies, Inc. | Compressor valve system and assembly |
US9249802B2 (en) | 2012-11-15 | 2016-02-02 | Emerson Climate Technologies, Inc. | Compressor |
US9435340B2 (en) | 2012-11-30 | 2016-09-06 | Emerson Climate Technologies, Inc. | Scroll compressor with variable volume ratio port in orbiting scroll |
US9127677B2 (en) | 2012-11-30 | 2015-09-08 | Emerson Climate Technologies, Inc. | Compressor with capacity modulation and variable volume ratio |
JP6149429B2 (ja) * | 2013-03-06 | 2017-06-21 | 株式会社豊田自動織機 | スクロール型圧縮機 |
US9360013B2 (en) * | 2013-12-11 | 2016-06-07 | Agilent Technologies, Inc. | Scroll pump having axially compliant spring element |
US9429020B2 (en) * | 2013-12-11 | 2016-08-30 | Agilent Technologies, Inc. | Scroll pump having axially compliant spring element |
US9739277B2 (en) | 2014-05-15 | 2017-08-22 | Emerson Climate Technologies, Inc. | Capacity-modulated scroll compressor |
US9989057B2 (en) | 2014-06-03 | 2018-06-05 | Emerson Climate Technologies, Inc. | Variable volume ratio scroll compressor |
US9790940B2 (en) | 2015-03-19 | 2017-10-17 | Emerson Climate Technologies, Inc. | Variable volume ratio compressor |
US10378540B2 (en) | 2015-07-01 | 2019-08-13 | Emerson Climate Technologies, Inc. | Compressor with thermally-responsive modulation system |
CN207377799U (zh) | 2015-10-29 | 2018-05-18 | 艾默生环境优化技术有限公司 | 压缩机 |
US10890186B2 (en) | 2016-09-08 | 2021-01-12 | Emerson Climate Technologies, Inc. | Compressor |
US10801495B2 (en) | 2016-09-08 | 2020-10-13 | Emerson Climate Technologies, Inc. | Oil flow through the bearings of a scroll compressor |
DE102016125384A1 (de) * | 2016-12-22 | 2018-06-28 | OET GmbH | Scrollkompressor |
US10753352B2 (en) | 2017-02-07 | 2020-08-25 | Emerson Climate Technologies, Inc. | Compressor discharge valve assembly |
CN109424541A (zh) * | 2017-08-31 | 2019-03-05 | 杭州三花研究院有限公司 | 油泵 |
US11022119B2 (en) | 2017-10-03 | 2021-06-01 | Emerson Climate Technologies, Inc. | Variable volume ratio compressor |
US10962008B2 (en) | 2017-12-15 | 2021-03-30 | Emerson Climate Technologies, Inc. | Variable volume ratio compressor |
US10995753B2 (en) | 2018-05-17 | 2021-05-04 | Emerson Climate Technologies, Inc. | Compressor having capacity modulation assembly |
KR102478905B1 (ko) * | 2018-07-18 | 2022-12-20 | 한온시스템 주식회사 | 스크롤 압축기 |
US11656003B2 (en) | 2019-03-11 | 2023-05-23 | Emerson Climate Technologies, Inc. | Climate-control system having valve assembly |
US11655813B2 (en) | 2021-07-29 | 2023-05-23 | Emerson Climate Technologies, Inc. | Compressor modulation system with multi-way valve |
US11846287B1 (en) | 2022-08-11 | 2023-12-19 | Copeland Lp | Scroll compressor with center hub |
US11965507B1 (en) | 2022-12-15 | 2024-04-23 | Copeland Lp | Compressor and valve assembly |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH116487A (ja) * | 1997-06-18 | 1999-01-12 | Daikin Ind Ltd | スクロール圧縮機 |
DE19959422A1 (de) * | 1998-12-14 | 2000-06-15 | Denso Corp | Gekapselter Elektrokompressor mit Kühl- bzw. Kältemittelkanal |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05288167A (ja) * | 1992-04-10 | 1993-11-02 | Fujitsu General Ltd | スクロール圧縮機 |
JP2820179B2 (ja) * | 1992-06-30 | 1998-11-05 | 三菱電機株式会社 | スクロール圧縮機 |
JP3781460B2 (ja) | 1995-03-17 | 2006-05-31 | 株式会社デンソー | スクロール型圧縮機 |
-
2000
- 2000-09-13 JP JP2000278506A patent/JP2002089462A/ja active Pending
-
2001
- 2001-09-13 PT PT01121659T patent/PT1188927E/pt unknown
- 2001-09-13 DE DE60107343T patent/DE60107343T2/de not_active Expired - Fee Related
- 2001-09-13 US US09/952,220 patent/US6506036B2/en not_active Expired - Fee Related
- 2001-09-13 EP EP01121659A patent/EP1188927B1/de not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH116487A (ja) * | 1997-06-18 | 1999-01-12 | Daikin Ind Ltd | スクロール圧縮機 |
DE19959422A1 (de) * | 1998-12-14 | 2000-06-15 | Denso Corp | Gekapselter Elektrokompressor mit Kühl- bzw. Kältemittelkanal |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 04 30 April 1999 (1999-04-30) * |
Also Published As
Publication number | Publication date |
---|---|
US20020064474A1 (en) | 2002-05-30 |
DE60107343D1 (de) | 2004-12-30 |
DE60107343T2 (de) | 2005-11-03 |
JP2002089462A (ja) | 2002-03-27 |
EP1188927B1 (de) | 2004-11-24 |
EP1188927A2 (de) | 2002-03-20 |
PT1188927E (pt) | 2005-01-31 |
US6506036B2 (en) | 2003-01-14 |
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